212133310119097 has 2 divisors, whose sum is σ = 212133310119098. Its totient is φ = 212133310119096.

The previous prime is 212133310119091. The next prime is 212133310119169. The reversal of 212133310119097 is 790911013331212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 138705360600976 + 73427949518121 = 11777324^2 + 8569011^2 .

It is a cyclic number.

It is not a de Polignac number, because 212133310119097 - 2¹¹ = 212133310117049 is a prime.

It is not a weakly prime, because it can be changed into another prime (212133310119091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106066655059548 + 106066655059549.

It is an arithmetic number, because the mean of its divisors is an integer number (106066655059549).

Almost surely, 2^{212133310119097} is an apocalyptic number.

It is an amenable number.

212133310119097 is a deficient number, since it is larger than the sum of its proper divisors (1).

212133310119097 is an equidigital number, since it uses as much as digits as its factorization.

212133310119097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 43.

The spelling of 212133310119097 in words is "two hundred twelve trillion, one hundred thirty-three billion, three hundred ten million, one hundred nineteen thousand, ninety-seven".